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5831 Products Found:

Quickly and easily convert a 7-pole, RV-style connector to a 4-way, flat connector with this RV connector adapter. Adapter has a non-corrosive nylon shell.... with 7-pole connectors 1-Year limited warranty This adapter will make the two trailer connectors pictured below work together. 7-Pole Connector Socket on vehicle 4-Way connector on trailer 12-716 Pollak 7-Way ...

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Single-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 4 Flat

Brand:
 Pollak

    203 Reviews
$8.99
PK12716

35' Wishbone 4-Way Trailer Wiring Harness with 42" Ground Wire This is a 35' split wishbone 4-way trailer wiring harness with four conductors and a 42" ground wire. 4-pole trailer ...

Style of Wiring:
 Trailer Connectors

Type of Wiring:
 Trailer End Connector

Trailer End Plug:
 4 Flat

Brand:
 Optronics

Length of Lead:
 35 Feet Long

    127 Reviews
$12.95
A35W42B

4-Way to 7-Way Trailer Wiring Adapter Adapter converts from 4 pole wiring on vehicle to 7 pole round plug. Additional wire leads for brake, power and accessory are 12" long. Recommended Wiring ...

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Single-Function Adapter

Vehicle End Plug:
 4 Flat

Trailer End Plug:
 7 Blade

Brand:
 Tow Ready

Length of Lead:
 1 Foot Long

    187 Reviews
$17.45
30717

For vehicles with LED tail lights, this harness adapts your tow vehicle's 3-wire, separate tail light system to the trailer's 2-wire, combined system. Kit includes 4-way flat connector ...
... flat, vehicle-end connector that plugs into your trailer's 4-wire flat connector Double-molded, weatherproof design and corrosion-resistant terminals ensure durability Dust cap protects terminals from ...

 Trailer Hitch Wiring
 Trailer Connectors

 4 Flat

 Hopkins

 Converter
 Vehicle End Connector

 6 Feet Long

 Universal Fit

    7 Reviews
$20.95
HM48895

Extend your current 4-way connector by 12" with this 4-way flat wiring harness extension. Features: Trailer wiring extension loop extends your current 4-way connector Extends wiring system by 12" for more flexibility Includes car end and trailer end connections Corrosion-resistant ...

 Tow Bar Wiring

 Extension

 Accessories

 Hopkins

 4 Flat

 Straight Cord

    3 Reviews
$4.96
HM48145

This 7- and 4-pole trailer connector eliminates the need for an adapter and allows you to tow a trailer with either a 7- or 4-pole plug. Socket connects to your vehicle's OEM wiring system ...
Features: 7- and 4-Pole trailer connector with mounting bracket Has high-impact, ABS plastic construction Stainless steel spring for easy cover operation Rubber gasket provides weather-resistant ...

 Trailer Hitch Wiring

 4 Flat
 7 Blade

 Hopkins

 No Converter

 Custom Fit

    348 Reviews
$29.95
HM40975

Wire your vehicle to tow a trailer with this universal, splice-in wiring kit. Includes 4-way flat connector, 60" of bonded wire and necessary installation hardware. Designed for use with 2-wire ...
Features: 4-Way flat trailer connector at the back of your vehicle powers your trailer's signal lights Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately) Rubber-molded ...

 Trailer Hitch Wiring
 Trailer Connectors

 4 Flat

 Curt

 No Converter
 Vehicle End Connector

 5 Feet Long

 Universal Fit

    18 Reviews
$5.99
C58044

If your vehicle already has a 4-way flat, this kit includes everything you need to install an electric trailer brake controller and 7-way connector. If there's not an existing 4-way flat on your ...
Features: Kit includes wiring and accessories required for installation of a trailer brake controller (sold separately) in your vehicle Designed for use on a vehicle with an existing 4-way flat ...

 Brake Controller

 Brake Controller Wiring

 Accessories

 Wired to Brake Controller

 etrailer

 2 - 8 Brakes

 10 Gauge Wire

    467 Reviews
$65.84
ETBC7

Tow Ready Replacement 7-Way Flat Pin and 4-flat Combo Adapter Harness for Vehicles with a Factory Socket Ability to tow trailers with different style trailer connectors Durable plastic shell ...

 Trailer Hitch Wiring

 4 Flat
 7 Blade

 Tow Ready

 No Converter

 Custom Fit

    16 Reviews
$36.95
20135

Replace a damaged 4-way flat, vehicle-end connector in just seconds with this Quick-Fix plug. Simply remove the damaged plug, insert your wires into the new plug, and press closed to secure ...

Style of Wiring:
 Trailer Connectors

Type of Wiring:
 Vehicle End Connector

Vehicle End Plug:
 4 Flat

Brand:
 Hopkins

    370 Reviews
$5.99
HM48190

Tow Ready Replacement 7-Way and 4-Way Multi-Plug Connector for Vehicles with a Factory Socket Features: Ability to tow trailers with different style trailer connectors Durable plastic shell Provides both a 7-Way and a 4-Way covered trailer connector Mounting bracket and hardware included ...

 Trailer Hitch Wiring

 7 Blade
 4 Flat

 Tow Ready

 No Converter

 Custom Fit

    65 Reviews
$33.95
20119

Quickly and easily install a 4-way trailer connector on your vehicle using this custom wiring harness. T-One connector plugs directly into existing factory 7-way - no cutting, splicing or tapping ...
Features: Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately) Connects ...

 Trailer Hitch Wiring

 4 Flat

 Tow Ready

 No Converter

 Custom Fit

    29 Reviews
$15.95
118381

This wishbone-style, 5-wire flat harness is great for a trailer with a surge coupler. The 40' long harness includes a 4' long ground wire and a blue auxiliary wire that signals your trailer ...
Features: 5-Way flat connector provides a male plug for your trailer Works great for marine trailers with surge brakes 2 Tail light wires of wishbone-style harness make wiring your trailer more ...

Style of Wiring:
 Trailer Connectors

Type of Wiring:
 Trailer End Connector

Trailer End Plug:
 5 Flat

Brand:
 Wesbar

Length of Lead:
 40 Feet Long

    11 Reviews
$19.95
W002290

This 15' long, wishbone-style wiring harness lets you connect your Wesbar agricultural lights with 3-prong plugs to your tow vehicle's 4-way flat connector. Features: Wiring harness connects your Wesbar agriculture lights with 3-prong plugs to your tow vehicle's 4-way flat connector Brings power from your tow vehicle to the agriculture lights ...

 Trailer Lights

 Wiring

 Accessories

 Wesbar

$15.95
W002505

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into 7-way OEM tow package wiring harness - no cutting, splicing or tapping ...
Features: Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights Designed for use with a factory tow package that has a 7-way connector Retains ...

 Trailer Hitch Wiring

 4 Flat

 Curt

 No Converter

 For Vehicle w Factory Tow Package

 Custom Fit

    2 Reviews
$27.95
C55381

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. Connector plugs directly into OEM tow package port - no cutting, splicing or tapping required. Features: Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights Designed for use with a factory tow package Compatible with 5-pole, 6-pole ...

 Trailer Hitch Wiring

 4 Flat

 Curt

 No Converter

 For Vehicle w Factory Tow Package

 Custom Fit

    3 Reviews
$15.95
C55245

Quickly and easily replace a damaged 7-way and 4-way, or add a new one to your vehicle with a factory tow package. The twist-in socket has heavy-duty weatherproofing and features a cover that opens ...
Features: 7-Blade, RV-style trailer connector serves as a replacement for a damaged socket Can also be added to a vehicle with a factory tow package 4-Pole flat connectors also built in Simple ...

Style of Wiring:
 Trailer Connectors

Type of Wiring:
 Vehicle End Connector

Vehicle End Plug:
 4 Flat
 7 Blade

Brand:
 Hopkins

    370 Reviews
$17.97
HM40920

Tow Ready 4 Way Flat Trailer Connector, Vehicle End by Draw-Tite, Hidden Hitch and Reese 18 Gauge Bonded Wires Taillight, Stop and Turn functions printed on wires Ground Wire Runs Full Length ...

 Trailer Hitch Wiring
 Trailer Connectors

 4 Flat

 Tow Ready

 No Converter
 Vehicle End Connector

 4 Feet Long

 Universal Fit

$8.99
118001

Hardwire 4-pole wiring connector kit for vehicles without T-One connectors. Insulated butt connectors included. Features: Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights Connects quickly and easily Hardwires to existing wiring Includes 4 insulated ...

 Trailer Hitch Wiring
 Trailer Connectors

 4 Flat

 Tow Ready

 No Converter
 Vehicle End Connector

 1 Foot Long

 Universal Fit

 2 Wire System

    2 Reviews
$11.99
20250

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into 7-way OEM tow package wiring harness - no cutting, splicing or tapping ...
Features: Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights Designed for use with a factory tow package that has a 7-way connector Retains ...

 Trailer Hitch Wiring

 4 Flat

 Curt

 No Converter

 Custom Fit

    58 Reviews
$27.95
C55384

This multi-function, vehicle-end connector converts any 4-way flat, vehicle-end plug to a combination 7-way outlet and 4-pole flat outlet. Features an integrated backup alarm. Features: Connects to 4-way flat plug on your vehicle Requires additional wiring for use of brake, power and accessory leads Supplies 7-blade RV and 4-wire flat trailer connections Sounds alarm when ...

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Multi-Function Adapter

Vehicle End Plug:
 4 Flat

Brand:
 Curt

    2 Reviews
$31.95
C57102

Adapter converts from 4 pole wiring on vehicle to 7-pole round plug and 4-pole flat. Additional wire leads for brake, power and accessory.... - Reverse Lights etc. 47185B Adapter 4-Pole to 7-Pole and 4-Pole - Hopkins # 47185B, TAP # 37185

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Multi-Function Adapter

Vehicle End Plug:
 4 Flat

Trailer End Plug:
 7 Blade
 4 Flat

Brand:
 Hopkins

    148 Reviews
$23.95
37185

Quickly and easily install a 4-pole flat and a 7-way, RV-style trailer connector on your vehicle with this custom wiring harness. T-One connector plugs into OEM tow package wiring harness - ...
Features: Provides both a 4-pole flat trailer connector and a 7-way, blade-style trailer connector at the back of your vehicle to power your trailer's signal lights Designed for use ...

 Trailer Hitch Wiring

 4 Flat

 Tow Ready

 No Converter

 For Vehicle w Factory Tow Package

 Custom Fit

$35.95
118262

... dust covers on both the vehicle and trailer plug.... resist corrosion Nylon sleeves and heat-shrink tubing protect wires Terminal grease packet and ground screw included Specs: Connector: 5-way flat Vehicle-end wire length: 48" Trailer-end wire length: ...

Style of Wiring:
 Trailer Connectors

Type of Wiring:
 Trailer and Vehicle Ends Connector

Vehicle End Plug:
 5 Flat

Trailer End Plug:
 5 Flat

Brand:
 Hopkins

Length of Lead:
 4 Feet Long

    370 Reviews
$14.99
HM47890



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